@article{silva_iop_arancibia_ferreira_hernandez_silva_2016,  title={Effects of Nordic walking on Parkinson’s disease: a systematic review of randomized clinical trials},  volume={23},  ISSN={1809-2950},  url={https://doi.org/10.1590/1809-2950/15861023042016},  DOI={10.1590/1809-2950/15861023042016},  number={4},  journal={Fisioterapia e Pesquisa},  publisher={Universidade de São Paulo},  author={Silva, Franciele Cascaes da and Iop, Rodrigo da Rosa and Arancibia, Beatriz Angélica Valdivia and Ferreira, Elizandra Gonçalves and Hernandez, Salma Stéphany Soleman and Silva, Rudney da},  year={2016},  month={Oct},  pages={439–447} }